package com.example.coolshark.mapper;

import com.example.coolshark.pojo.vo.UserVO;

/**
 * @Name: UserMapper
 * @Author: 西风残叶
 * @Company: 朝兮网络工作室
 * @Data: 2023/11/20 23:04
 */
public interface UserMapper {

    UserVO selectByUsername(String username);
}
